Lutron FG-2003
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Description :
FUNCTION GENERATOR
Model : FG-2003
* 3 MHz function
generator with 60MHz auto range frequency counter.
* Function generator
: 0.5Hz to 3MHz, 6 Range.
* Sins, Square,
Triangle, Ramp, + Pulse, - Pulse.
* Frequency counter
range : 0.2Hz to 60MHz.
* 5 digital
0.36" Red LED display.
* Power Source AC
115V/230V,50/60Hz.
1.
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GENERAL
SPECIFICATIONS:
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A:
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Generator
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Frequency -- 0.5Hz
~ 3MHz with 5-digit LED display, Max. resolution 0.001Hz in 6 steps.
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Waveform output --
Sine, Square, Triangle, Ramp, Positive Pulse and Negative Pulse; 6 waveforms
total.
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Stability -- 0.1% ~
15 minutes after power-on.
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0.2% ~ 24hrs after power-on.
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B:
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Counter
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Display -- 5 digits
0.36" red LED.
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Max. Resolution --
0.001Hz.
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Display unit -- Hz
/ KHz Automatically controlled by CPU.
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C:
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Common
Specification
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Limits of operation
-- 0℃~40℃,10%~80%R.H.
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Storage Environment
-- -20℃~70℃,0%~90%R.H.
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Power consumption
-- 25W.
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Power source -- AC
115V (±10%)50/60Hz,FUSE:600mA
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AC 230V
(±10%)50/60Hz,FUSE:300mA
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Ventilation -- DC
12V / 100mA Fan.
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Dimensions -- 275 x
90 x 300mm
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Weight -- 2.5Kg
Net.
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Accessory -- Power
cord, operating manual.
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2.
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RAMP WAVE:
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Frequency: 0.5Hz ~
2.5MHz, 5-digit LED display, Max. resolution 0.001Hz, 6 steps selected by
rotary switch.
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Symmetry: 80% (Rise
wave) to 20% (Fall wave), < 5%, 1Hz ~ 100KHz.
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Rise Wave
Linearity: < 2%, 1Hz ~ 100KHz.
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3.
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TRIANGLE WAVE:
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Frequency: 0.5Hz ~
3MHz, 5-digit LED display, Max. resolution 0.001Hz
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Symmetry: 50% (Rise
wave) to 50% (Fall wave), < 2%, 1Hz ~ 100KHz.
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4.
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SINE WAVE:
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Frequency: 0.5Hz ~
3MHz, 5-digit LED display, Max. resolution 0.001Hz.
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Distortion: <
2%, 1Hz ~ 100KHz.
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Harmonic Ratio:
< 30dB, 100KHz ~ 3MHz
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Frequency Response:
< 0.1dB, up to 100KHz.
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<
1dB, 100KHz to 3MHz.
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5.
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SQUARE WAVE:
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Frequency: 0.5Hz ~
3MHz, 5-digit LED display, Max. resolution 0.001Hz.
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Symmetry: 50%
(Positive half) to 50% (Negative half). < 2%, 1Hz ~ 100KHz
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Rise Time: <
60ns.
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6.
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POSITIVE PULSE:
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Frequency: 0.5Hz ~
2.5MHz, 5-digit LED display.
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Width: 0.4sec ~
100ns, continuous adjustment.
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Symmetry: 20% to
80%, < 5%, 1Hz ~ 100KHz.
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Rise Time: <
60ns.
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7.
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NEGATIVE PULSE:
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Frequency: 0.5Hz ~
2.5MHz, 5-digit LED display, Max. resolution 0.001Hz.
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Width: 0.4sec ~
100ns.
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Symmetry: 80% to
20%, < 5%, 1Hz ~ 100KHz.
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Fall Time: <
60ns.
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8.
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MAIN OUTPUT:
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Output Impedance:
50W, < 2% Accuracy
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Max. Output: 20Vp-p
(No-load),±1V
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10Vp-p (50Ω
load)±0.5V
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Min. Output:
0.1Vp-p (No-load), or 0.05Vp-p (50Ω load)
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Attenuator: One
-20dB Attenuator, < 2% Accuracy
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9.
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SYNCHRONOUS OUTPUT:
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Output Impedance:
50Ω, < 2%, Accuracy.
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Output Level: TTL
level, > 3Vp-p fixed amplitude.
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Fan Out: > 20
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Rise Time: <
30nS.
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10.
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VCF INPUT:
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Input Voltage: 0 ~
10V
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Input Frequency: DC
~ 1KHz
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Input Frequency
Variance: 1:1 to 1:1000
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11.
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SWEEP SYNCHRONOUS
OUTPUT:
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Output Impedance:
1KHz, < 2%
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Output Waveform:
Linear or Log sweep ramp wave.
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Output Amplitude:
10Vp-p (No load) or 5Vp-p (1KΩ load)
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Output Frequency:
0.2Hz ~ 100Hz continuous adjustment.
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12.
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SWEEP GENERATOR:
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Sweep Form: Linear
or Log switchable.
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Sweep Speed: 5sec ~
10ms, continuous adjustment.
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Sweep Width: 1:1 ~
1:100
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13.
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COUNTER:
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Display: 5 digits,
0.36" red LED display.
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Max. Resolution:
0.001Hz
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Display unit: Hz /
KHz, Auto range.
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Time base: 20MHz
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Temperature
coefficient: < 10ppm / ℃
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Accuracy: <
0.002%
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Power Supply: +5V,
160mA
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Internal Counter:
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Range: Auto range
with 4 resolutions, 0.001Hz / 0.01Hz / 0.001KHz / 0.01KHz, Auto control by
CPU.
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Display: 0.500Hz ~
3000.0KHz, Auto select by CPU.
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Gate time:
Variable, 0.25sec ~ 2sec, Auto - setting.
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Min. display
digits: 4 digits.
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External Counter:
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Max. Input Voltage:
< 250Vrms
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Input Impedance:
1MΩ, < 2%
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Input Frequency:
0.2Hz ~ 60MHz
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Attenuator: *20
(-26dB) Attenuator
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Coupling: AC (HF)
-- For >100KHz frequency.
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DC (LF) -- With
100KHz filter, for frequency <100KHz
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Range: The same as
internal counter.
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Min. display
digits: 4 digits.
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Gate Time: 0.25sec
~ 10sec, Auto - setting, depends on the input frequency
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Sensitivity: <
30mVrms (1MHz)
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